package com.example.myapplication.activity.base_activity;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.widget.TextView;

import com.example.myapplication.R;

public class TextSizeActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_text_size_activoty);
        TextView textView = findViewById(R.id.tv_sp);
        textView.setTextSize(30);


    }
}